Re-enable save package on linux.

chrome/browser/download/save_package.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/download/save_package.h"
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/task.h"
 #include "base/thread.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/download/download_item_model.h"
 #include "chrome/browser/download/download_manager.h"
 #include "chrome/browser/download/download_shelf.h"
 #include "chrome/browser/download/save_file.h"
 #include "chrome/browser/download/save_file_manager.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/renderer_host/render_view_host.h"
 #include "chrome/browser/renderer_host/render_view_host_delegate.h"
 #include "chrome/browser/renderer_host/resource_dispatcher_host.h"
 #include "chrome/browser/tab_contents/tab_util.h"
 #include "chrome/browser/tab_contents/web_contents.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/l10n_util.h"
+#include "chrome/common/platform_util.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/pref_service.h"
 #include "chrome/common/stl_util-inl.h"
 #include "chrome/common/url_constants.h"
 #include "grit/generated_resources.h"
 #include "net/base/io_buffer.h"
 #include "net/base/mime_util.h"
 #include "net/base/net_util.h"
 #include "net/url_request/url_request_context.h"
 #include "webkit/glue/dom_serializer_delegate.h"
@@ skipping 939 matching lines @@
   // FilePaths.
   file_util::ReplaceIllegalCharacters(&file_name, L' ');
   TrimWhitespace(file_name, TRIM_ALL, &file_name);
   FilePath suggest_name = FilePath::FromWStringHack(save_file_path.GetValue());
   suggest_name = suggest_name.Append(FilePath::FromWStringHack(file_name));
 
   return suggest_name;
 }
 
 void SavePackage::GetSaveInfo() {
-#if defined(OS_WIN)
   // Use "Web Page, Complete" option as default choice of saving page.
   int filter_index = 2;
   std::wstring filter;
   std::wstring default_extension;
   FilePath title =
       FilePath::FromWStringHack(UTF16ToWideHack(web_contents_->GetTitle()));
   FilePath suggested_path =
       GetSuggestNameForSaveAs(web_contents_->profile()->GetPrefs(), title);
   std::wstring suggested_name = suggested_path.ToWStringHack();
 
   SavePackageParam* save_params =
       new SavePackageParam(web_contents_->contents_mime_type());
 
   // If the contents can not be saved as complete-HTML, do not show the
   // file filters.
   if (CanSaveAsComplete(save_params->current_tab_mime_type)) {
     filter = l10n_util::GetString(IDS_SAVE_PAGE_FILTER);
     filter.resize(filter.size() + 2);
     filter[filter.size() - 1] = L'\0';
     filter[filter.size() - 2] = L'\0';
     default_extension = L"htm";
   } else {
+#if defined(OS_WIN)
     filter = win_util::GetFileFilterFromPath(suggested_name);
+#else
+    // TODO(port): implement this.
+    NOTIMPLEMENTED();
+#endif
     filter_index = 1;
   }
 
+
+#if defined(OS_LINUX) || defined(OS_WIN)
   if (g_should_prompt_for_filename) {
     if (!select_file_dialog_.get())
       select_file_dialog_ = SelectFileDialog::Create(this);
     select_file_dialog_->SelectFile(SelectFileDialog::SELECT_SAVEAS_FILE,
                                     std::wstring(),
                                     suggested_name,
                                     filter,
                                     filter_index,
                                     default_extension,
-                                    GetAncestor(web_contents_->GetNativeView(),
-                                                GA_ROOT),
+                                    platform_util::GetTopLevel(
+                                        web_contents_->GetNativeView()),
                                     save_params);
-  } else {
+  } else
+#endif  // defined(OS_LINUX) || defined(OS_WIN)
+  {
     // Just use 'suggested_name' instead of opening the dialog prompt.
     ContinueSave(save_params, suggested_name, filter_index);
     delete save_params;
   }
-#else
-  NOTIMPLEMENTED();
-#endif  // OS_WIN
 }
 
 // Called after the save file dialog box returns.
 void SavePackage::ContinueSave(SavePackageParam* param,
                                const std::wstring& final_name,
                                int index) {
   // Ensure the filename is safe.
   param->saved_main_file_path = FilePath::FromWStringHack(final_name);
   DownloadManager* dlm = web_contents_->profile()->GetDownloadManager();
   DCHECK(dlm);
@@ skipping 87 matching lines @@
                                int index, void* params) {
   SavePackageParam* save_params = reinterpret_cast<SavePackageParam*>(params);
   ContinueSave(save_params, path, index);
   delete save_params;
 }
 
 void SavePackage::FileSelectionCanceled(void* params) {
   SavePackageParam* save_params = reinterpret_cast<SavePackageParam*>(params);
   delete save_params;
 }